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LibJS: Convert Interpreter::run() to ThrowCompletionOr<Value>

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Instead of making it a void function, checking for an exception, and
then receiving the relevant result via VM::last_value(), we can
consolidate all of this by using completions.

This allows us to remove more uses of VM::exception(), and all uses of
VM::last_value().
This commit is contained in:
Linus Groh 2022-01-08 21:28:27 +01:00
parent f73afbb5ae
commit eb60d16549
13 changed files with 62 additions and 56 deletions
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4
Meta/Lagom/Fuzzers/FuzzilliJs.cpp
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@ -213,8 +213,8 @@ int main(int, char**)
if (parser.has_errors()) {
result = 1;
} else {
interpreter->run(interpreter->global_object(), *program);
if (interpreter->exception()) {
auto completion = interpreter->run(interpreter->global_object(), *program);
if (completion.is_error()) {
result = 1;
vm->clear_exception();
}